praveen chigurupati

Rewrite in-house deployment tool with python. Develop REST API's and integrate with configuration management tool(Chef). Develop an optimised cost effective cloud infrastructure management plan. Containerize test and pre-prod environments with Docker and Kubernetes .

Lead a centralised devops team operations. Architect process management, CI/CD and version control systems with Atlassian tool stack. Migrate jenkins to 2.0, re-write pipelines as a codes with Jenkinsfile. Implement Configuration management tool(Chef). Provide containerization support for mobile app development.

Responsible for setting up end-to-end CI build chains. Working on setting up configuration deployment using uDeploy. Maintain artifact repository with Nexus and also automating system tasks whenever our developer faces any issues in setting up environment. Administer version control, CI/CD tools. Migrate IBM DB2 database server from version 6 to 10. Migrate IBM Websphere server from 8 to 9. working POC of embedded DB with Derby and developed an implementation plan.

Setup and Configure the continuous build system using Hudson/Jenkins and Chef Advanced Docker Advanced running automation smoke / nightly test suites. Administered JENKINS, Proposed and implemented branching strategy suitable for agile/scrum development in a Fast Paced Engineering Environment. Ant Scripts for Automating ear deployments and configuration of webLogic server for all J2EE applications.

Responsible for the daily build and release operations of multiple key products, and communication with development, QA, Tech Support and Product Management. Responsible for Configuration and Maintain/Administration of Jenkins CI tools. Perform merges, conflict resolution, branch management, execution of builds and running tests on all required platforms and release the builds for regression, testing and installation.

Trained in Java Development. Responsible for preparing the Configuration Management Plan (CMP) to define the procedures for performing Configuration Management CM activities for the entire project. Coordinating all production releases without any roadblocks